The Sea Bat
- annos singulos: 1930
- Patriam: United States of America
- genus: Action, Romance, Thriller
- Studio: Metro-Goldwyn-Mayer
- keyword: island, monster, escaped convict, paganism, diver
- Director: Lionel Barrymore, Wesley Ruggles
- cast: Raquel Torres, Charles Bickford, Nils Asther, George F. Marion, John Miljan, Boris Karloff